1330230121 has 8 divisors (see below), whose sum is σ = 1460772288. Its totient is φ = 1201290000.

The previous prime is 1330230091. The next prime is 1330230149. The reversal of 1330230121 is 1210320331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1330230121 - 2¹³ = 1330221929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330230095 and 1330230104.

It is not an unprimeable number, because it can be changed into a prime (1330230221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398770 + ... + 402091.

It is an arithmetic number, because the mean of its divisors is an integer number (182596536).

Almost surely, 2^1330230121 is an apocalyptic number.

1330230121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1330230121 is a deficient number, since it is larger than the sum of its proper divisors (130542167).

1330230121 is a wasteful number, since it uses less digits than its factorization.

1330230121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801023.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1330230121 is about 36472.3199289543. The cubic root of 1330230121 is about 1099.7878712160.

Adding to 1330230121 its reverse (1210320331), we get a palindrome (2540550452).

The spelling of 1330230121 in words is "one billion, three hundred thirty million, two hundred thirty thousand, one hundred twenty-one".